Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml Back Catalog number: PFOS-001S Availability: In the manufacturer's stock Price on request - + Recommended 93853 Appendix I Volatile Mix Price on request 95906 Phthalate Standard, 1000µg/ml in MeChl, 1ml Price on request 672822 Carbofuran, 250mg Price on request